 |
|
|
| ABOUT DAYUAN |
The company was established in 1978 and developed various type of high quality compact heat exchangers which received much recognition from other companies and orgnizations.
Our current produts are 'Plate Type Heat Exchanger', 'Disk & Shell Heat Exchanger', 'Plate Type Gas Cooler', 'Plate Coil(Panel Coil)', and 'Spiral Heat Exchanger'
We have carried out our business on the premise that superior products will provide the most econmic and cost-effective solutions for our customers.
We will do our best to satisfy all our customer's requirements all the time.
|
| DAYUAN'S HISTORY |
DEC. 1978
The company was established under the name of DAEWON HEAT PLATE Ind.Co.in Pusan.
JUN. 1978
Succeeded in developing the foremost plate type heat type exchanger in Korea. JAN. 1980
Seoul Agent was established
AUG. 1981
Awarded 'Energy Control Public Chief Director Prize'
MAY. 1982
Awarded 'Excelllency Prize' by the Minister of Industry and Energy
AUG. 1983
Moved Head office and factory to the present address
OCT. 1984
Succeeded in developing the foremost Herring Bone Type Plate in Korea.
DEC. 1984
Appointed as a Bright Prospect Small and Medium Enterprise by Korea Commercial ank
APR. 1986
Installed 5,000 ton Hydraulic Press
DEC. 1988
Succeeded in developing Multi-Use Mold for Heat Plates.
OCT. 1990
Succeeded in developing Plate Coil.
MAY. 1993
Established DAEWON HEAT PLATE Co.,Ltd.
AUG. 1993
Succeeded in developing Hydro Ratchet Plates.
JUN. 1994
Succeeded in developing Plate Type Gas Cooler
MAY. 1995
Adopted 'Vibration Stress Releaser's in fabrication to release stress on the plates.
NOV. 1996
Succeeded in developping Spiral Type Heat Exchanger.
OCT. 1997
Had a ground-breaking ceremony for our new plant near Pusan
NOV. 1997
Started to build the biggest 30,000 ton Hydraulic Press at our new plant.
AUG. 1998
Certified ISO9001
JUL. 2001
Certified ASME 'U' Stamp
DEC. 2001
Certified CE-PED
OCT. 2002
Patented Disk & Shell Heat Exchanger
JUN. 2003
Certified BS EN ISO9001:2000 Lioyd |
| The Principle and Structure of Plate Coil
Plate coil is a heat exchanger that keeps the temperature inside and outside of the tank, reactor, vessel and treatment chamber, and so on. This is composed of embossed and a normal plates or two embossed plates which are welded together. There are paths in between plates for working liquids.
- Easy installation for simple structure : Easy attachment in tanks, for easy increase and decrease of capacity.
- More convenient than pipes in installation and application.
- Superior efficiency than pipe for heating and cooling. (2 times)
- Convenient scale removal.
- Easy assembly and disassembly (in joining with union type)
|
|
|
|
|
|
 |
